@inproceedings{sgem2020s22101,
  title = {PORTFOLIO TECHNOLOGY IN THE SYSTEM OF FUTURE GEOGRAPHY TEACHERS PERSONALLY-ORIENTED EDUCATION},
  author = {Iryna Korobova and В. П. Коробов and Arshavir Sarkisov and Kira Baysha and О В Плотникова},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation},
  year = {2020},
  pages = {821-828},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2020/5.2/s22.101}
}